This Seamaster Bullhead is a limited editionof 669 pieces. Stainless steel case with black leather strap. Black dial with a reversed \Clous de Paris\ textured pattern. Applied steel index hour markers with luminous fill. Fine white and red printed minutes, seconds and fractions-of-a-second track. Black and steel hands with luminous fill. Chronograph function: Column-wheel mechanism Chronograph related hands are red. 30 minute sub-dial located at the 12 o\'clock position. Small seconds sub-dial located at the 6 o\'clock position. Date window located at the 3 o\'clock position. Omega Caliber 3113 automatic movement has a power reserve of 52 hours.""